Suppose Tommy walks from his home at (0, 0) to the mall at (0, 9), and then walks to a movie theater at (8, 9). After leaving the theater Tommy walks to the store at (8, 0) before returning home. If each grid square represents one block, how many blocks does he walk?

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.